Kotlin Http Status Codes enum

StatusCode.kt

package oogaday.commons.enums

enum class StatusCode(val code: Int) {
  Continue(100),
  SwitchingProtocols(101),
  Processing(102),

  OK(200),
  Created(201),
  Accepted(202),
  NonAuthoritativeInformation(203),
  NoContent(204),
  ResetContent(205),
  PartialContent(206),
  MultiStatus(207),
  AlreadyReported(208),
  IMUsed(226),

  MultipleChoices(300),
  MovedPermanently(301),
  Found(302),
  SeeOther(303),
  NotModified(304),
  UseProxy(305),
  TemporaryRedirect(307),
  PermanentRedirect(308),

  BadRequest(400),
  Unauthorized(401),
  PaymentRequired(402),
  Forbidden(403),
  NotFound(404),
  MethodNotAllowed(405),
  NotAcceptable(406),
  ProxyAuthenticationRequired(407),
  RequestTimeout(408),
  Conflict(409),
  Gone(410),
  LengthRequired(411),
  PreconditionFailed(412),
  PayloadTooLarge(413),
  UriTooLong(414),
  UnsupportedMediaType(415),
  RangeNotSatisfiable(416),
  ExpectationFailed(417),
  IAmATeapot(418),
  MisdirectedRequest(421),
  UnprocessableEntity(422),
  Locked(423),
  FailedDependency(424),
  UpgradeRequired(426),
  PreconditionRequired(428),
  TooManyRequests(429),
  RequestHeaderFieldsTooLarge(431),
  UnavailableForLegalReasons(451),

  InternalServerError(500),
  NotImplemented(501),
  BadGateway(502),
  ServiceUnavailable(503),
  GatewayTimeout(504),
  HttpVersionNotSupported(505),
  VariantAlsoNegotiates(506),
  InsufficientStorage(507),
  LoopDetected(508),
  NotExtended(510),
  NetworkAuthenticationRequired(511),

  Unknown(0)
}

Nice

@vlio20 this definitely some peace of work :-)

Might I suggest a small edit? Acronyms with 3 or more letters shouldn't have all the letters capitalized (https://kotlinlang.org/docs/coding-conventions.html#choose-good-names), so, for example, 414 should be UriTooLong or 505 should be HttpVersionNotSupported

@FabioCZ - updated!

Thanks, and thanks for this helpful enum!

@vlio20 You can also add the parsing from status code:

  companion object {
    fun from(code: Int): StatusCode {
      return when (code) {
        100 -> Continue
        101 -> SwitchingProtocols
        102 -> Processing

        200 -> OK
        201 -> Created
        202 -> Accepted
        203 -> NonAuthoritativeInformation
        204 -> NoContent
        205 -> ResetContent
        206 -> PartialContent
        207 -> MultiStatus
        208 -> AlreadyReported
        226 -> IMUsed

        300 -> MultipleChoices
        301 -> MovedPermanently
        302 -> Found
        303 -> SeeOther
        304 -> NotModified
        305 -> UseProxy
        307 -> TemporaryRedirect
        308 -> PermanentRedirect

        400 -> BadRequest
        401 -> Unauthorized
        402 -> PaymentRequired
        403 -> Forbidden
        404 -> NotFound
        405 -> MethodNotAllowed
        406 -> NotAcceptable
        407 -> ProxyAuthenticationRequired
        408 -> RequestTimeout
        409 -> Conflict
        410 -> Gone
        411 -> LengthRequired
        412 -> PreconditionFailed
        413 -> PayloadTooLarge
        414 -> UriTooLong
        415 -> UnsupportedMediaType
        416 -> RangeNotSatisfiable
        417 -> ExpectationFailed
        418 -> IAmATeapot
        421 -> MisdirectedRequest
        422 -> UnprocessableEntity
        423 -> Locked
        424 -> FailedDependency
        426 -> UpgradeRequired
        428 -> PreconditionRequired
        429 -> TooManyRequests
        431 -> RequestHeaderFieldsTooLarge
        451 -> UnavailableForLegalReasons

        500 -> InternalServerError
        501 -> NotImplemented
        502 -> BadGateway
        503 -> ServiceUnavailable
        504 -> GatewayTimeout
        505 -> HttpVersionNotSupported
        506 -> VariantAlsoNegotiates
        507 -> InsufficientStorage
        508 -> LoopDetected
        510 -> NotExtended
        511 -> NetworkAuthenticationRequired

        0 -> Unknown
        else -> Unknown
      }
    }
  }

companion object {
fun from(code: Int): StatusCode {

You can also do it as:

companion object {
    fun from(code: Int): StatusCode {
        return StatusCode.values().find {
            it.code == code
        } ?: Unknown
    }
} 

or

companion object {
    fun Int.toStatusCode(): StatusCode {
        return StatusCode.values().find {
            it.code == this
        } ?: Unknown
    }
}